DEA-C01 · Question #193
DEA-C01 Question #193: Real Exam Question with Answer & Explanation
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Question
A company stores CSV files in an Amazon S3 bucket. A data engineer needs to process the data in the CSV files and store the processed data in a new S3 bucket. The process needs to rename a column, remove specific columns, ignore the second row of each file, create a new column based on the values of the first row of the data, and filter the results by a numeric value of a column. Which solution will meet these requirements with the LEAST development effort?
Options
- AUse AWS Glue Python jobs to read and transform the CSV files.
- BUse an AWS Glue custom crawler to read and transform the CSV files.
- CUse an AWS Glue workflow to build a set of jobs to crawl and transform the CSV files.
- DUse AWS Glue DataBrew recipes to read and transform the CSV files.
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